script to block hotmail for all users

[nashwa_sowelam@avit.com.eg]

Dear all

I have single installation server of ZCO 6.8
I want to block gmail,yahoo,hotmail for 100 users ,and open the gmail,yahoo,hotmail for 10 users.

I know I should use this command
zmprov ma user1@avit.com.eg +amavisBlacklistSender "gmail.com"

I need to execute this command over 100 users ,it will be headache if I typed it 100 times so I know that I can get all the account from this command zmaccts

zmaccts

admin@avitdc.local active 12/22/10 09:40 02/20/11 15:45
ham.pludpzud@avitdc.local active 12/22/10 09:41 never
nagwan_sowelam@avitdc.local active 01/05/11 09:19 01/17/11 23:33
rina@avitdc.local active 12/22/10 13:24 02/20/11 15:47
spam.xtt_amrw1i@avitdc.local active 12/22/10 09:41 never
wiki@avitdc.local active 12/22/10 09:41 never

I want to make the argument of CMD zmprov ma to be variable and read from the output of zmaccts

Can anyone help me?

[millerdc]

Use the "zmprov -l gaa" command to list all accounts and pipe it into a text file(account-list.txt). Remove the accounts you want from the text file. Then use a bash script with a simple for loop to make the changes.

#!/bin/sh
for i in $(cat account-list.txt); do
zmprov ma $i +amavisBlacklistSender "gmail.com"
sleep 5
done